Table
Alloy of Copper
Name | % composition | Uses |
---|---|---|
Brass | Cu : 60% to 80% Rest Zn | Utensils and bullet |
Bronze | Cu : 75% to 90% Rest Sn | Utensils and statue |
Phosphor | Cu : 84.75% to 97.5% | Galvanometer utensils |
German Silver | Cu : 50%, Zn : 25%, Ni : 25% | Utensils |
Al Bronze | Cu : 80-90%, Al 7-12%, Sn : 0.5% | Jwellery, golden paints, coins |
Monel metal | Cu : 30%, Ni : 65%, Re + Mn : 30% | Acid pump |
Gun metal | Cu : 87%, Sn : 10%, Zn : 3% | In gun industries |
Bell metal | Cu : 80%, Sn : 20% | In bells |